 
                                                                                                    29/10/2025
                                            At the start of an IVF cycle, many follicles may appear on ultrasound, but not every egg is equally viable. From egg collection to fertilisation, embryo development and implantation, the numbers naturally drop along the way due to self-deselection.
This process helps identify the most viable embryo for transfer. However, it’s important to note that not every cycle results in a transfer or a live birth - this is a normal part of IVF.
This visual is for educational purposes only, based on average statistics. Individual experiences can vary widely. At each stage, the proportion of eggs progressing could be anywhere between 0% and 100% of what's shown here, and results will differ for each patient.
                                               
 
                                                                                                     
                                                                                                     
                                                                                                     
                                                                                                     
                                                                                                     
                                                                                                     
                                                                                                     
                                                                                                     
                                                                                                     
                                                                                                     
                                                                                                     
   
   
   
   
     
   
   
  